NOAA地球日，尋找地球的神奇真面貌

Find out what the National Oceanic and Atmospheric Administration (NOAA) does for you, our nation, and our world at this annual event. The event will feature interactive booths where you can learn more about a variety of NOAA programs, the ocean, and weather. Learn how NOAA, a government agency, works to understand and predict changes in Earth’s environment to help protect people and property and to conserve and manage coastal and marine resources.